GET variables in my template (or how to change oder status)

[ganima]

Hi there.
I am using an addon to sort profilefields on /memberlist.php.
Addon: https://vborg.vbsupport.ru/showthrea...=124580&page=2

Unfortunately it does have only the ability to sort one way ? ASC or DESC. But I want it to change every click, like other fields (User, Last Post etc.).

In my template I tried

<if condition="$get['order'] == 'ASC'">
		<td class="thead" nowrap="nowrap"><a href="$sorturl&amp;order=DESC&amp;sort=mitgliednummer&amp;pp=$perpage$usergrouplink">Mitglied-Nr</a> $sortarrow[mitgliednummer]</td>
	<else />
		<td class="thead" nowrap="nowrap"><a href="$sorturl&amp;order=ASC&amp;sort=mitgliednummer&amp;pp=$perpage$usergrouplink">Mitglied-Nr</a> $sortarrow[mitgliednummer]</td>
	</if>

It seems I can not access GET variables in my template?! How can I?

Does anybody have an idea how I can change ASC to DESC and reverse?

Hope for some help. Thanks!!